The capacities at the end of 2007 were estimated to be the following.
| Global Ecological Footprint: | 9.3 billion hectares |
| Energy: | 2.7 qBtu |
| Gross World Product: | $24.4 trillion (2005) |
Below are population-consumption projections of capacity if no changes are made to current behavior:
| Global Ecological Footprint: | 9.3 billion hectares |
| Energy: | 2.7 qBtu |
| Gross World Product: | $24.4 trillion (2005) |
© Copyright 2008 Bradley Jarvis. All rights reserved.